A woman aged 67 years attended the emergency department with acute abdominal and back pain of 1-day duration with associated vomiting. The patient had multiorgan failure. Resuscitation was started with intravenous fluids and vasopressors. An abdominal CT scan was completed which confirmed the diagnosis of acute gastric volvulus. The patient was successfully resuscitated from a cardiorespiratory arrest during transfer to the operating theatre. The patient subsequently underwent a total gastrectomy with stapling of the oesophageal and duodenal stumps. The abdomen was packed and left open as a laparostomy with a planned relook 48 hours later was to be performed. Unfortunately, the patient continued to deteriorate postoperatively in the intensive care unit despite maximum organ support for multiorgan failure. A decision was made to withdraw treatment and the patient died 10 hours postoperative. This case illustrates the presentation of acute gastric volvulus at a late stage and the high mortality rate associated with it.

Objective Videoscopic splanchnicectomy (VSPL) is a method of pain relief in chronic pancreatitis patients. Because this method is not equally effective in all patients, this study was designed to identify the factors determining the unfavorable results of VSPL. Materials and methods This is a non-randomized prospective case-controlled study designed to compare a group of patients suffering from chronic pancreatitis treated with VSPL ( N = 48) versus a group of patients treated symptomatically ( N = 42). The outcome was measured as the intensity of pain ailments [visual analog scale (VAS)-pain scale] and subjective satisfaction of the patients from the surgical treatment [Functional Assessment of Chronic Illness Therapy-Treatment Satisfaction (FACIT-TS)]. The predictive variables considered in this study were: age, sex, emotional status, social support (the two last variables were measured by subscales of quality-of-life questionnaire from the group of FACIT), history of previous surgical treatment, and opioid use for at least 3 months before VSPL. The follow-up was 18 months. Logistic regression was performed using dichotomized pain as outcome variable: high score more than 66.7 on VAS scale and low under 50 points on VAS scale 18 months after VSPL. Results VSPL significantly reduced the pain ailments at all points of the study when compared to the control. However, the pain intensity at the end of the study was higher than directly after the surgery. In the patients treated with opioids before the surgery, the pain intensity was significantly higher than in the patients not using this group of drugs. Logistic regression revealed that opioid administration before VSPL was the most important predictor of high pain scores 18 months after the surgery. Conclusion When planning the VSPL in the treatment of pain in patients suffering from chronic pancreatitis, it is necessary to take into consideration the previous chronic use of opioids, as this variable can significantly influence poorer results of this surgical pain management.

Aim: The preoperative detection of accessory spleen (AS) is still a very important and serious problem. The aim of the study was to assess the reasons for failure and the long-term results of laparoscopic splenectomy (LS) in patients with idiopathic thrombocytopenic purpura (ITP). Method: Fifty-eight ITP patients underwent LS between June 1998 and December 2002. There were 42 women and 16 men. Preoperatively, we performed computed tomography (CT) and sonography to evaluate the size of the spleen and possibly to recognize the presence of the accessory spleens, which were found preoperatively in three cases. Results: Intraoperatively, ASs were found in the course of laparoscopy in six cases overall, three preoperatively false negative. During follow-up (median time 31 months), in three patients the low platelet count was recognized, respectively after 5 months and 1.5 and 1.8 years. In all those cases scintigraphy was performed and in one case the residual accessory spleen, missed both in preoperative examination and during laparoscopy, was revealed. In two other patients, in spite of thrombocytopenia, no residual spleens were found. Conclusion: We conclude that the problem of accessory spleens can be managed by careful videoscopic examination of the abdominal cavity during splenectomy, while the use of preoperative imaging techniques in detection of accessory spleens is still limited by the insufficient sensitivity of the examination.

AIM: To compare the effects of neurolytic celiac plexus block (NCPB) and videothoracoscopic splanchnicectomy (VSPL) on pain and quality of life of chronic pancreatitis (CP) patients.METHODS: Forty-eight small duct CP patients were treated invasively with NCPB (n = 30) or VSPL (n = 18) in two non-randomized, prospective, case-controlled protocols due to chronic pain syndrome, and compared to a control group who were treated conservatively (n = 32). Visual analog scales were used to assess pain and opioid consumption rate was evaluated. In addition, the quality of life was measured using QLQ C-30 for NCPB and FACIT for VSPL.Although both questionnaires covered similar problems,they could not be compared directly one with another.Therefore, the studies were compared by meta-analysis methodology.RESULTS: Both procedures resulted in a significant positive effect on pain of CP patients. Opioids were withdrawn totally in 47.0% of NCPB and 36.4% of VSPL patients,and reduced in 53.0% and 45.4% of the respective patient groups. No reduction in opioid usage was observed in the control group. In addition, fatigue and emotional well-being showed improvements. Finally, NCPB demonstrated stronger positive effects on social support, which might possibly be attributed to earlier presentation of patients treated with NCPB.CONCLUSION: Both invasive pain treatment methods are effective in CP patients with chronic pain.

BACKGROUND AND AIMS:Pancreatic cancer is characterized by a constant deterioration in quality of life, excruciating pain and progressive cachexia. The aim of this study was to compare the effectiveness of two invasive methods of pain treatment in these patients: neurolytic coeliac plexus block (NCPB) and videothoracoscopic splanchnicectomy (VSPL) to a conservatively treated control group concerning pain, quality of life and opiates' consumption.PATIENTS AND METHODS:Fifty nine patients suffering from pain due to inoperable pancreatic cancer were treated invasively with NCPB (N=35) or VSPL (N=24) in two non-randomised, prospective, case-controlled protocols. Intensity of pain (VAS-pain), quality of life (FACIT and QLQ C30) and opioid intake were compared between the groups and to a control group of patients treated conservatively before the procedure and after 2 and 8 weeks of follow-up. The analysis was performed retrospectively using meta-analysis statistics.RESULTS:Both methods of invasive pain treatment resulted in significant reduction of pain (VSPL effect size=11.27, NCPB effect size=7.29) and fatigue (effect sizes, respectively, 1.23 and 3.37). NCPB improved also significantly physical, emotional and social well-being (effect sizes, respectively, 2.37, 4.13 and 7.51) which was not observed after VSPL. No influence on ailments characteristic for the disease was demonstrated. Mean daily opioid consumption was significantly decreased after both procedures. There was no perioperative mortality and no major morbidity.CONCLUSION:Both NCPB and VSPL provide significant reduction of pain and improvement of quality of life in inoperable pancreatic cancer patients. They present rather similar efficacy, but lower invasiveness of NCPB, in combination with its more positive effect on quality of life, pre-disposes it as being the preferred method.

The preoperative detection of accessory spleens (AS) is essential in ITP patients. The aim of this study was to evaluate the reasons of failure and long-term results of laparoscopic splenectomy (LS) in patients with idiopathic thrombocytopenic purpura (ITP). Thirty-four ITP patients (27 females and 7 males) underwent LS between June 1998 and January 2001. Computed Tomography (CT) and sonography (US) were performed preoperatively to evaluate the size of the spleen and to detect the presence of possible accessory spleens which were found in two cases. AS were seen during laparoscopy in three cases. During follow-up (median time = 23 months), in three patients a low platelet count was seen after 5 months, 1.5 and 1.8 years pop. In all these cases scintigraphy was performed, which revealed in one case the residual accessory spleen. In the two other patients, inspite of thrombocytopenia no residual spleens were found. The authors conclude that laparoscopic splenectomy is a safe and effective procedure in patients with ITP. The problem of accessory spleens can be managed by careful videoscopic examination of the abdominal cavity during splenectomy. The use of the preoperative imaging techniques for detection of accessory spleens is limited by the insufficient sensitivity of the examination.

Background: Cholecystectomy is a surgical gold‐standard procedure for gallbladder diseases, among which gallstones are the most frequent. Despite the introduction of minimally invasive surgery and broad access to ultrasound examination there is a group of patients in whom the surgery ailments persist. Those vague ailments can be perceived from a psychological point of view as somatization or even somatoform disorders. Methods: The aim of the study, designed as a case‐control study, was to evaluate psychological characteristics that may accompany the incidence of so‐called post‐cholecystectomy pain syndrome (PCPS). The study focused on 367 patients treated for gallstones in the Dept. of General, Gastroenterological and Endocrinological Surgery, Medical University of Gdańsk, Poland. At about a year after the operation, the patients received a questionnaire that included a structured interview and psychological assessment of social support and rumination. Those who revealed symptoms of PCPS were invited to the department for further medical and psychological evaluations. Psychosocial scores of PCPS and non‐PCPS patients were compared. Results: The PCPS patients did not present any dysfunction at the physical examination or in gastroduodenoscopy or sonography. However, they differed from the remaining, asymptomatic group in terms of lacking social support, as well as increased rumination. Conclusion: It is concluded that psychological variables may play an important role in the onset of subjective symptoms in at least a subgroup of the PCPS patients as a form of somatization. Psychological supportive and explanatory activities (cognitive and behavioural approach) may provide sufficient help.

The authors report on the effectiveness of videothoracoscopic splanchnicectomy (VSPL) as a method of pain treatment in patients with chronic pancreatitis (CP). A minimally invasive technique, VSPL is used in CP as an alternative method of pain treatment. The aim of the investigation was to evaluate by a prospective, semirandomized case-control study the influence of VSPL on the quality of life and the level of pain suffered by patients with CP. The study groups consisted of 32 patients who underwent VSPL between March 2000 and January 2001 and a control group of 32 CP patients who received conservative treatment. The effect of the therapy on subjective pain measures and multiparametric quality of life was measured before VSPL and throughout the first year thereafter. In the follow-up period there was a significant decrease in intensity of pain and an improvement in the quality of life of the patients—most significantly concerning emotional well-being and functioning in everyday life. We conclude that the VSPL is a safe, effective, and minimally invasive procedure and recommend that it be used in such cases.

AIMThe authors evaluate the effectiveness of videoscopic adrenalectomy (VA) for a variety of endocrine disorders.METHODSOne hundred and ten consecutive videoscopic adrenalectomies performed from October 1995 till December 2000 were reviewed and followed up for adequacy of surgical treatment in 2 surgical departments. There were 79 females and 31 males included in the study. The mean age was 48.0 years (range 23-71 years). Indications for the operations were: phaeochromocytomas (n=5), aldosterone-producing adenomas (n=19), cortisol-producing adenomas (n=10), Cushing's disease (n=3) and non-secreting tumours (n=72).RESULTSThere was no mortality and no morbidity both intraoperatively and in the postoperative course. In 8 cases conversion to open surgery was instituted - in 4 cases due to an unintended lesion of pertioneum without damage to the intraperitoneal organs. Mean operative time was 156 min (range 52-280 min), and estimated blood loss was 73 ml (range 20-300 ml). The average length of hospital stay was 2.9 days (range 2-7 days). None of the patients revealed either recurrence of hormonal hypersecretion or tumour mass in imaging studies during the follow-up period (range 1-34 months).CONCLUSION1. VA is recommended in patients with hormonally active tumours and in patients with benign adrenal masses of a diameter up to 6 cm. 2. VA is a safe and feasible procedure if performed by a team experienced in endocrine and endoscopic surgery. 3. VA is a procedure better than open adrenalectomy in management of small, non-malignant tumours because of the reduction of operative trauma.

Background: The paper presents the effectiveness of videothoracoscopic splanchnicectomy (VSPL) as a method of pain treatment in patients with chronic pancreatitis or pancreatic cancer. VSPL is a minimally invasive technique used in chronic pancreatitis or pancreatic cancer patients as an alternative to other procedures of pain treatment. Study design: The aim of the study was to evaluate by prospective, non-randomised assay the influence of VSPL on the quality of life and the level of pain in patients with chronic pancreatitis and inoperable pancreatic cancer. The material consisted of thirty four patients that underwent VSPL between March 2000 and March 2001. The effect of the therapy on subjective pain measures and multiparametric quality of life was measured before the VSPL and throughout one, three, six and twelve months after it. Results: In the period covered by the follow-up there was a significant decreased intensity of pain and an elevation of quality of life of the patients - most significantly concerning emotional well-being and functioning in every-day life. Conclusion: We conclude that videothoracoscopic splanchnicectomy is a safe and minimally invasive procedure which is advisable in patients with chronic pancreatitis and inoperable pancreatic cancer.

Chronic administration of estradiol leads to generation of estrogen-dependent renal cancer in male Syrian hamsters within 9-12 months. The pathogenesis of this tumour is associated with oxygen free radicals, however, it is still not clear which metabolic pathway of estrogens is responsible for the generation of the radicals, and which part of the cell is mostly affected by it. The paper presents an experiment in which the protein oxidation measured by carbonyl groups level in 9-month estrogenization scheme. The level of carbonyl groups was significantly elevated starting from the 1st month of estrogenization until the 9th. The weight of the kidneys reflecting possible tumuorigenesis was also significantly increased in estrogenized group starting at the 2nd month of the experiment. The weight of the testes, a sign of adequate estrogenicity, was decreased dramatically in the estrogenized group from the first to the last month of experiment. The results suggest that the kidney of estrogenized male Syrian hamster suffers from oxidative stress affecting proteins.

The Authors have presented the essential physiological aspects of the blood flow vital to all physicians considering use of the autohaemotransfusion, extracorporeal circulation, extrapulmonary oxygenation and controlled haemodilution.

Clinically silent adrenal masses (incidentaloma) are incidentally discovered lesions, when noninvasive imaging methods (USG, CT, MRI) are performed for reasons other than known or suspected adrenal disease. Most studies report on a prevalence of adrenal incidentaloma range between 1% and 10% in radiological series. Between 1994 and 1999 we observed in our Department 57 patients with incidentalomas of adrenal glands. After endocrinological evaluation silent Cushing's syndrome was found in 2 cases (3.5%). Fifty two patients were qualified for surgery. Adrenocortical adenoma was diagnosed in 73.1%; adrenocortical carcinoma in 7.7%; pheochromocytoma in 7.7% and less frequent adrenal lesions in 11.5%. All adrenal carcinomas and malignant pheochromocytomas (11.5%) were found in tumors with diameter over 4 cm.

Paper presents the patient with hereditary spherocytosis, in whom simultaneous laparoscopic splenectomy and cholecystectomy with satisfactory result were performed.

The purpose of this study was to verify whether injection of tert-butyl hydroperoxide (Bu(t)OOH, a well-known prooxidant agent) into the bile-pancreatic duct can induce acute pancreatitis. A rapid blockade of the secretion was observed in the majority of the animals after 3 hours of observation. After 6 hours, the secretion reached a very low level, significantly different compared with controls. In groups of rats injected with Bu(t)OOH, pancreatic weight gain was observed compared with the rats injected with physiologic saline. Histology of pancreata removed 3 hours after injection of Bu(t)OOH showed acinar cell vacuolization, interstitial edema, focal necrosis of pancreatic acini, fat-tissue necrosis, and leukocyte infiltration of the organ. These changes were considerably greater after the 6-hour observation period. Electron-microscopic inspection revealed profound morphologic changes 3 hours after Bu(t)OOH injection. The control rats receiving physiologic saline alone had well-preserved pancreatic tissue structure. In conclusion, injection of the prooxidant agent, tert-butyl hydroperoxide, into common bile-pancreatic duct induces acute necrotizing pancreatitis, which indicates the crucial role of free radical reactions in pathogenesis of this disease.

UNLABELLED:The aim of the study is presentation of operative technique and early results of laparoscopic splenectomy in 15 cases of idiopathic thrombocytopenic purpura (ITP) patients resistant to typical steroid therapy. There were 7 women and 8 men in age 16-58 years (mean 32.6 years). Preoperative investigations revealed accessory spleens in two patients. Platelets count at the time of qualifying patients to splenectomy varied from 7-35 g/L and after preoperative treatment (prednisone 1 mg/kg--6 patients, methylprednisone 25 mg/kg--5 patients, immunoglobulins 2.0/kg--2 patients, immunoglobulins and methylprednisone--2 patients) varied from 36-205 g/L. Splenic length was from 8-17 cm. The lateral approach and 4-5 ports were utilized in all cases. Pneumoperitoneum with value of 12-14 mmHg of carbon dioxide was created using an open technique. First step of the procedure was to free spleno-colic ligament, then spleno-reno attachment. In all cases the hilus artery, vein and short gastric vessels were clipped and divided by Endo GIA stapler 30 or 60 mm and clips. Spleens were removed from the abdomen cavity in the plastic bag after manual/forceps crushing inside the bag. Intraoperative bleeding occurred in 2 patients (20%). Blood loss was about 800 and 1000 ml respectively. The mean operative time was 170 min (140-300 min). Spleen weight was 210 g average. In 3 cases conversion to open approach was needed because of injury of splenic vessels (2 pts.) and difficulty in removing spleen--in 1 patient. Post operative course was uneventful in every 10 patients. Mean hospital stay was 5.8 days. Increase in platelet count was observed in 14 patients on the second postoperative day to 60-291 g/L. One patient did not response as expected. No early postoperative complications were observed.CONCLUSION:Laparoscopic splenectomy may be considered as a safe and feasible procedure in selected patients with ITP without long-term improvement after typical conservative treatment.

We are reporting the case of a parapubic hernia that occurred after radical prostatectomy. This kind of the hernia is caused by the weakening of the attachments of rectus muscles to the pubic bone. Because of its location, it may be misdiagnosed as a far more common direct inguinal hernia. A laparoscopic approach made it possible to precisely diagnose and repair the defect in the abdominal wall.

From April to November 1998 eleven patients (8 female and 3 male, mean age 48.5; range 23-69) with adrenal gland tumor underwent laparoscopic adrenalectomy from the lateral retroperitoneal approach. Authors report their primary experience; introduce their own material and describe the operative technique of laparoscopic adrenalectomy from lateral retroperitoneal approach. Besides one case of Conn syndrome, all tumors were hormonally non-active. In 10 patients the adrenal masses were incidentally discovered during such imaging examination as abdominal ultrasonography and computed tomography. All tumors were benign in postoperative histopathological examination. The localization was unilateral and suprarenal in all cases (7 right, 4 left). Both operation and postoperative course in all patients were uncomplicated. One conversion to "open" procedure had been performed due to laparoscopic equipment damage.